论文部分内容阅读
目的研究医院耐甲氧西林金黄色葡萄球菌(MRSA)在医护人员、患者及其周围环境中携带状况和特点,为预防与控制医院MRSA感染提供科学依据。方法对某院7个临床科室的医护人员、患者及其周围环境中的MRSA流行病学调查。结果烧伤科检出MRSA最多,医护人员MRSA高达53.33%,患者及周围环境的MRSA高达72.34%;儿童急救科和儿童呼吸科均未检出MRSA;医护人员的工作服和手携带MRSA最多,均为36.36%,患者的鼻前庭、手、烧伤黏膜携带最多,分别为23.26%、20.93%、20.93%;护士携带MRSA(30.77%)高于医师(18.18%),初级职称高于中级和高级职称。结论MRSA感染控制应集中在烧伤科等高危科室,加强对医护人员尤其是初级职称工作人员的医院感染防护知识教育,对携带部位应及时进行MRSA的清除。
Objective To study the status and characteristics of methicillin-resistant Staphylococcus aureus (MRSA) in hospital staff, patients and their surroundings, and to provide a scientific basis for the prevention and control of MRSA infection in hospitals. Methods The epidemiological investigation of MRSA in medical staff, patients and their surroundings in seven clinical departments of a hospital. Results The most MRSA was detected in burn department. MRSA was as high as 53.33% in medical staff and 72.34% in patients and surrounding environment. MRSA was not found in emergency department and pediatric respiration department. 36.36%. The most patients carried nasal vestibule, hand and burn mucosa were 23.26%, 20.93% and 20.93% respectively. The nurses carried MRSA (30.77%) higher than the physicians (18.18%), the junior titles were higher than the intermediate and senior titles. Conclusion MRSA infection control should be concentrated in high-risk departments such as burns department, to strengthen knowledge of hospital infection protection for medical staff, especially junior staff members, and timely removal of MRSA should be carried out on the carrying area.